200758528

素因数分解:

$2^8\times {\mathrm{784213}}^1$

素因数の和:784229

約数の個数: 18

約数和(自身を含む): 400733354

約数和(自身を除く): 199974826

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 784213, 1568426, 3136852, 6273704, 12547408, 25094816, 50189632, 100379264, 200758528]

約数ペア:

[(1, 200758528), (2, 100379264), (4, 50189632), (8, 25094816), (16, 12547408), (32, 6273704), (64, 3136852), (128, 1568426), (256, 784213)]